Home / 46,552.43-69,818.85-13,263.56

Finding the Fourth Proportional to 46,552.43, 69,818.85 and 13,263.56

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Solution

The fourth proportional to 46,552.43, 69,818.85 and 13,263.56 is: 19,892.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,552.43 : 69,818.85 = 13,263.56 : x
  2. Step 2: Convert to fraction form
    46,552.43/69,818.85 = 13,263.56/x
  3. Step 3: Cross multiply
    46,552.43x = 69,818.85 × 13,263.56
  4. Step 4: Simplify right side
    46,552.43x = 926,046,506.11
  5. Step 5: Solve for x
    x = 926,046,506.11/46,552.43
  6. Step 6: Final answer
    x = 19,892.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.